Rejuran, Recommended For
- Those whose skin texture has become rougher than before
- Those whose skin around the eyes has thinned and creases easily into fine lines
- Those for whom recovering damaged skin comes before replenishing moisture
How It Works and How It Is Performed
An Ingredient Derived from Salmon Stimulates Skin Cells
Rejuran's PN is a DNA ingredient derived from salmon.
It helps repair damaged tissue and stimulates the cells that make collagen.
Three Products Are Used Depending on Concern and Area
Rejuran is divided into Healer, used for regeneration; HB, with added hyaluronic acid that holds moisture; and I (Eye), used on the thin skin around the eyes.
Treatment is performed with the product that suits the skin concern and treatment area.
Frequently Asked Questions
How do I choose between Rejuran Healer, HB, and Eye?
Healer is for skin regeneration using PN, HB is for hydration with added hyaluronic acid (HA), and Eye is a product designed with the thin skin around the eyes in mind. The choice depends on the area you want treated and which concern is greatest among dryness, skin texture, and fine lines.
How is Rejuran different from typical hydrating glow injections?
Rejuran works by supporting skin recovery with salmon-derived PN, while HA-based glow injections focus on replenishing moisture. The choice depends on whether your main concern is skin texture and regeneration or dryness.
How is Rejuran different from collagen injections?
Rejuran is a regenerative skin booster in which PN supports the recovery of damaged tissue and stimulates fibroblasts. LAETIGEN directly replenishes collagen, and Sculptra stimulates collagen production to address volume in hollow areas. Juvelook is used separately as the Skin type, which addresses pores, scars, and skin texture, and the Volume type, which fills hollow areas. The choice depends on your skin condition and concerns.
How often should I have the treatment?
For most skin boosters, we advise several sessions at 4-week intervals. The number of sessions is decided based on your skin condition and progress, and the degree of change may vary from person to person.
Can I have it if I have a salmon allergy or am pregnant?
Treatment cannot be performed if you are allergic to salmon-derived ingredients. Treatment is restricted if you are allergic to any of the ingredients, are pregnant or breastfeeding, or have inflammation or infection in the treatment area. If you have had an allergic reaction to food or an injection before, please let us know during your consultation.
Will I have swelling or bruising after treatment?
Bruising, swelling, and stiffness may occur, and in most cases these improve within 1–2 weeks. Small raised bumps at the injection sites may last for 1–2 weeks. Other side effects may rarely occur; we explain them in detail during your consultation before treatment.
By Principle, By Evidence
We begin by listening carefully to what you want.
We set the scope and intensity of each treatment to suit your skin condition.
We explain in full the effects you may expect and the limits of the treatment.